$ git clone -n https://src.fedoraproject.org/rpms/penguin-command.git /var/lib/mock/f29-build-3585-929/root/thebuilddir/tmp/scmroot/penguin-command
Cloning into '/var/lib/mock/f29-build-3585-929/root/thebuilddir/tmp/scmroot/penguin-command'...
$ git reset --hard c9c40984a26e6d69322af38ceabe73c0c14408f1
HEAD is now at c9c4098 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild